• Discrete Event Simulation Engineer, Senior

    Lockheed Martin (King Of Prussia, PA)
    …**What is the mission?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (12/21/25)
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  • Senior End User Engineer

    Fiserv (Omaha, NE)
    …experience using ServiceNow. + Strong technical knowledge across various IT domains ( network , security , servers, cloud). + Proficient understanding of ports and ... scale, come make a difference at Fiserv. **Job Title** Senior End User Engineer **About your role:** The End...and firewall policies and designs. + Familiarity with IT security and compliance best practices. Knowledge of network more
    Fiserv (12/20/25)
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  • Penetration Tester, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …to c ond uct hands-on security testing + 7+ years of experience performing network security analysis, including sof tware or traffic analysis + TS / SCI ... Penetration Tester, Senior The Opportunity: As a seasoned cyber professional,...deliver meaningful, actionable recommendations. You'll oversee the monitoring of security environments and identify gaps by viewing systems through… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Senior Software Engineer-Test…

    The Boeing Company (Tukwila, WA)
    …growth. Find your future with us. The Boeing Company is looking for a ** Senior Software Engineer - Test & Verification** to join the KC-46 team located in ... . This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. The Boeing KC-46 "Pegasus" is the new US… more
    The Boeing Company (12/17/25)
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  • Media Malware Analyst, Senior

    Leidos (Odenton, MD)
    …for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in ... the areas of cyber, logistics, security operations, and decision analytics to support our defense... Sector (NSS) seeks a highly qualified and trained Senior -level Media Malware Analysts to support United States Cyber… more
    Leidos (12/11/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer We are looking for a BizOps Engineer/SRE with a ... will bring expertise in certificate and key management, payment network protocols like ISO8583/ISO20022, and application/production Support. This role involves… more
    Mastercard (11/15/25)
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  • Senior Software Engineer

    RTX Corporation (West Valley City, UT)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** TS/SCI with Polygraph...with Polygraph Applied Signal Technology (AST) is seeking a ** Senior Software Engineer** who strives for excellence and have… more
    RTX Corporation (10/23/25)
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  • Senior Enterprise Vulnerability Analyst

    Graphic Packaging International, LLC (Atlanta, GA)
    …technical documentation of VM program including requirements, SOP's, architecture designs, network topology, applications, and application security designs + ... Senior Enterprise Vulnerability Analyst Requisition ID: 11599 Location:...enterprise assets from cyber-threats. The primary mission includes evaluating security vulnerabilities, assessing risk and impact, to protect GPI… more
    Graphic Packaging International, LLC (09/30/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    **Overview** Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. ... Microsoft Security aspires to make the world a safer place...our own internal estate. We are the Identity and Network Access (IDNA) AI Innovations team - we are… more
    Microsoft Corporation (12/21/25)
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  • Senior Secure Spaces Architect

    AECOM (Sacramento, CA)
    …Intelligence Community Directive (ICD) 705 and other applicable standards. This senior -level role requires a deep understanding of secure space requirements, ... documentation, including floor plans, elevations, and specifications, that meet security , operational, and aesthetic goals. * Provides technical coordination both… more
    AECOM (12/18/25)
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